| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $156.36 | 11.237% | $173.9302 | $173.93 | $173.95 | $173.90 |
| Purchase #2 | $73.46 | 13.400% | $83.3036 | $83.30 | $83.30 | $83.30 |
| Purchase #3 | $219.82 | 11.243% | $244.5344 | $244.53 | $244.55 | $244.50 |
| Purchase #4 | $86.25 | 13.186% | $97.6229 | $97.62 | $97.60 | $97.60 |
| Purchase #5 | $230.45 | 7.495% | $247.7222 | $247.72 | $247.70 | $247.70 |
| Purchase #6 | $138.85 | 3.545% | $143.7722 | $143.77 | $143.75 | $143.80 |
| Purchase #7 | $185.96 | 9.183% | $203.0367 | $203.04 | $203.05 | $203.00 |
| 7 purchase totals = | $1,091.15 | $1,193.9222 | $1,193.91 | $1,193.90 | $1,193.80 | |